2013-12-29 05:30:31 +01:00
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[Unit]
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Description=NSD DNS Server
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After=syslog.target network.target
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[Service]
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2021-10-12 22:46:21 +02:00
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Type=simple
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PIDFile=/run/nsd/nsd.pid
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ExecStart=/usr/sbin/nsd -d -c /etc/nsd/nsd.conf
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ExecStopPost=/bin/rm -f /var/lib/nsd/xfrd.state
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User=_nsd
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Group=_nsd
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2021-10-12 21:53:30 +02:00
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# added automatically, for details please see
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# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
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ProtectSystem=full
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ProtectHome=true
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PrivateDevices=true
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ProtectHostname=true
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ProtectClock=true
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ProtectKernelTunables=true
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ProtectKernelModules=true
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ProtectKernelLogs=true
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ProtectControlGroups=true
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RestrictRealtime=true
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2021-10-12 22:46:21 +02:00
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# end of automatic additions
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# even more hardening options
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CapabilityBoundingSet=CAP_NET_BIND_SERVICE
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AmbientCapabilities=CAP_NET_BIND_SERVICE
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2021-10-13 14:52:27 +02:00
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RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX AF_NETLINK
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2021-10-12 22:46:21 +02:00
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PrivateTmp=yes
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NoNewPrivileges=yes
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MountFlags=private
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LockPersonality=yes
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KeyringMode=private
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RestrictNamespaces=yes
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RestrictSUIDSGID=yes
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DevicePolicy=closed
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MemoryDenyWriteExecute=yes
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SystemCallArchitectures=native
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2021-11-13 23:46:24 +01:00
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SystemCallFilter=~ @clock @cpu-emulation @debug @keyring @module @mount @raw-io @reboot @swap @obsolete @resources @pkey
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2013-12-29 05:30:31 +01:00
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[Install]
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WantedBy=multi-user.target
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